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What does SM1 stand for?

SM1 stands for Signalman First Class (Naval Rating)

This definition appears rarely and is found in the following Acronym Finder categories:

  • Military and Government

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We have 1 other meaning of SM1 in our Acronym Attic

Samples in periodicals archive:

Navy veteran of World War II, where he was ranked signalman first class in the Asiatic Pacific Theater.
Named after the only Coast Guard Medal of Honor recipient, Signalman First Class Douglas Munro, the vessel has a flight deck capable of landing a Coast Guard HH-65 Dolphin helicopter, a state of the art communications and sensor suite and serves as a floating command center capable of coordinating ships and aircraft for search and rescue or responding to natural and environmental accidents and disasters.
He was a graduate of East Bridgewater High School, and a US Navy Veteran of WWII where he was ranked Signalman First Class in the Asiatic Pacific Theater.